61578384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 183321600

約数和(自身を除く): 121743216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1399, 1572, 1834, 2096, 2751, 2798, 3144, 3668, 4197, 5502, 5596, 6288, 7336, 8394, 9793, 11004, 11192, 14672, 16788, 19586, 22008, 22384, 29379, 33576, 39172, 44016, 58758, 67152, 78344, 117516, 156688, 183269, 235032, 366538, 470064, 549807, 733076, 1099614, 1282883, 1466152, 2199228, 2565766, 2932304, 3848649, 4398456, 5131532, 7697298, 8796912, 10263064, 15394596, 20526128, 30789192, 61578384]

約数ペア:

[(1, 61578384), (2, 30789192), (3, 20526128), (4, 15394596), (6, 10263064), (7, 8796912), (8, 7697298), (12, 5131532), (14, 4398456), (16, 3848649), (21, 2932304), (24, 2565766), (28, 2199228), (42, 1466152), (48, 1282883), (56, 1099614), (84, 733076), (112, 549807), (131, 470064), (168, 366538), (262, 235032), (336, 183269), (393, 156688), (524, 117516), (786, 78344), (917, 67152), (1048, 58758), (1399, 44016), (1572, 39172), (1834, 33576), (2096, 29379), (2751, 22384), (2798, 22008), (3144, 19586), (3668, 16788), (4197, 14672), (5502, 11192), (5596, 11004), (6288, 9793), (7336, 8394)]